OPM 200 en-GB 73
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Scania CV AB 2014, Sweden
Reductant for SCR
Reductant for SCR
Reductant is a urea solution normally known as
AdBlue, DEF or ARLA 32 depending on the
market. On the SCR, the reductant is added to the
exhaust gases before the catalytic converter. This
reduces nitrogen oxide emissions.
Responsibility and quality re-
quirements
The machine operator is responsible for using
the correct type of reductant to ensure that local
laws are complied with.
In order for the emission control to meet the
emission requirements set by the public authori-
ties, the reductant should be specified in accord-
ance with ISO 22 241.
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